diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-02-10 19:50:18 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-03-16 11:50:32 +0300 |
| commit | e1d9a10918396ae26dd5181d454c793ff17c9ded (patch) | |
| tree | b2e722fdc0b4a3ae1b4df7111be5b271c22a7d9d /drivers/mfd | |
| parent | 0e5df61d26f2ad609eb5a699b9ab587564ccd65f (diff) | |
| download | linux-e1d9a10918396ae26dd5181d454c793ff17c9ded.tar.xz | |
mfd: mt6397: Add platform device ID table
The platform bus_type .match callback attempts to match the platform device
name with an entry on the .id_table if provided and fallbacks to match with
the driver's name if a table is not provided.
Using a platform device ID to match is more explicit, allows the driver to
support more than one device and also the MODULE_DEVICE_TABLE macro can be
used to export the module aliases information instead of the MODULE_ALIAS.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/mt6397-core.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c index 8234cd34e438..8e8d93249c09 100644 --- a/drivers/mfd/mt6397-core.c +++ b/drivers/mfd/mt6397-core.c @@ -326,6 +326,12 @@ static const struct of_device_id mt6397_of_match[] = { }; MODULE_DEVICE_TABLE(of, mt6397_of_match); +static const struct platform_device_id mt6397_id[] = { + { "mt6397", 0 }, + { }, +}; +MODULE_DEVICE_TABLE(platform, mt6397_id); + static struct platform_driver mt6397_driver = { .probe = mt6397_probe, .remove = mt6397_remove, @@ -334,6 +340,7 @@ static struct platform_driver mt6397_driver = { .of_match_table = of_match_ptr(mt6397_of_match), .pm = &mt6397_pm_ops, }, + .id_table = mt6397_id, }; module_platform_driver(mt6397_driver); @@ -341,4 +348,3 @@ module_platform_driver(mt6397_driver); MODULE_AUTHOR("Flora Fu, MediaTek"); MODULE_DESCRIPTION("Driver for MediaTek MT6397 PMIC"); MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:mt6397"); |